154 



FUNGOID PESTS OF CULTIVATED PLANTS. 



Grapes, but appears to be a form of Glceosrjorium fructigenum, which is 

 said to occur on Grapes as well as on Apples. 



Card. Chron. 1854, p. 676 ; Cooke, Hdbk. No. 1358. 



Australian anthracnose, Glceosporium bicolor (Me Alp.), is the Apple- 

 rot of Australia. 



GRAPE ROT. 

 Glceosporium uvicolum (Berk.), PI. XIII. fig. 4. 



There is some confusion in the records of this species, which has also 

 been called Glceosporium Iceticolor, but the proper hcst of that species is 

 the Peach and Nectarine. 



\\ 



X 800' 



FIG. 22. ANTHBACNOSE OF THE VINE. (Gardeners' 1 Chronicle.} 



The spots are always of a pale orange, with an almost white spot in 

 the middle. The tendrils of spores, or conidia, are similar in colour, and the 

 conidia are larger than in the species upon Peaches (25 /u long). Fortunately 

 it is a very rare species, and is not likely to cause much annoyance. 



Berk., Gard. Chron. 1854, p. 676 ; Sept. 9, 1871, p. 1162. 



GRAPE ANTHRACNOSE. 

 Glceosporium ampelophagum (Pass.), PI. XIII. fig. 5. 



This attacks Grape vines in Italy and the United States, but until 

 recently there has been no record of it in Britain. It attacks all the 



